info(at)efr.de +49 (0)89 90 410 20 - 0

en
de

Login to Longwave customer area

Login to Smart Energy customer area

Stay logged in

Digital Grid Control Service Provider
- Longwave Broadcast System
- CLS-Management
Smart Energy Devices
- Electronic Electricity Meters
- Accessories
- Smart meter gateway
- Control Box
System Solutions
- Tariff and Load Control
- Charging Management for e-Mobility
- Lighting Control
- Redispatch 2.0 / Feed-in Management
- Cellular M2M
- Predictive Building Management
Company
- Company
- Funding projects
- News
- Career

Contact us

Digital Grid Control Service Provider
- Longwave Broadcast System
- CLS-Management
Smart Energy Devices
- Electronic Electricity Meters
- Accessories
- Smart meter gateway
- Control Box
System Solutions
- Tariff and Load Control
- Charging Management for e-Mobility
- Lighting Control
- Redispatch 2.0 / Feed-in Management
- Cellular M2M
- Predictive Building Management
Company
- Company
- Funding projects
- News
- Career

Kontakt

EFR Home | Sitemap

Sitemap

Pages

EFR Startseite
Smart Energy Devices
Digital Grid Control Service Provider
- CLS-Management
- Longwave Broadcast System
System Solutions
Company
Downloads
Sitemap
Imprint
Data Protection Statement
Contact
Clients Area
- Passwort reset

Products

SMA-DD-A1 Modular LMN Adapter
SMA-C6-T2 Tariffing Module
SMA-C8-T2 Tariffing Module
SMA-C6-LM Modular LMN Adapter
SMA-C8-LM Modular LMN Adapter
SMA-SM-OK Modular LMN Adapter
SM-IV-A1 LMN Adapter
SGM-DD
SGM-D4
SGM-C8
SGM-C6
SGM-C4
SGM-C2
SGH-S (LTE cellular)
Grid Control Unit GCU-S
SECC 01 Charging Controller
SGM-D4-B1xxC
SGM-SN

Have we sparked your interest?

Certified by ISO 9001 and. 27001

@ 2022 EFR GmbH

Sitemap
Downloads
Imprint
Whistleblower Protection Act
Data Protection Statement
Contact

LinkedIn
YouTube

To view this website with maximum quality including all diverse content and services, we make use of cookies. We need your allowance to set these. Details can be found in our PRIVACY POLICY.

Only necessary Cookies

Enhanced content (Videos, GoogleMaps)

Tracking & Analytics